JB/T 9495.7-1999
Measuring method for optical homogeneity of optical crystals (English Version)

Standard No.

JB/T 9495.7-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Latest

JB/T 9495.7-1999

Scope

This standard is applicable to the measurement of optical uniformity of optical crystals with a diameter not larger than 200mm. The accuracy of measuring the slight difference in refractive index is: △η=±1×10^(-6).

JB/T 9495.7-1999 history

• 1999 JB/T 9495.7-1999 Measuring method for optical homogeneity of optical crystals